🇬🇷 Athens → 🇧🇬 Sofia

Cheap Flights from Athens to Sofia — from €121

Compare cheap flights from Athens 🇬🇷 to Sofia 🇧🇬. Real prices, daily refreshed from Aviasales.

Price Trend by Month — Athens → Sofia

Cheapest month: 2026-04 at €121. Highest: €160. Tap a bar to jump to that month's fares ↓

Monthly Cheapest Flights Athens → Sofia

Live cached prices from Aviasales. Pick a month, compare, book in one click.

Sofia Travel Essentials

🌍 Plan the Whole Trip to Sofia

🏨 Search Hotels in Sofia — Compare 100+ booking sites
🚗 Rent a Car in Sofia — 800+ rental brands worldwide
🚙 Local Car Rental — Owner-operated fleets
🎧 Self-Guided Audio Tours of Sofia
🎫 Skip-the-Line Tickets
🚕 Airport Transfer
🛡️ Travel Insurance from $4/day
📱 Get an eSIM (code FALLY20)
✈️ Flight Delayed? Claim up to €600

Other Cheap Flights from Athens

Athens → Barcelona Athens → Madrid Athens → Malaga Athens → Valencia Athens → Seville Athens → Ibiza Athens → Mallorca Athens → Tenerife Athens → Gran Canaria Athens → Lanzarote Athens → Bilbao Athens → Granada Athens → Lisbon Athens → Porto Athens → Faro Athens → Madeira Athens → Rome Athens → Milan Athens → Venice Athens → Florence Athens → Naples Athens → Palermo Athens → Catania Athens → Bologna Athens → Bari Athens → Verona Athens → Pisa Athens → Sardinia Athens → Paris Athens → Nice

Other Cheap Flights to Sofia

London → Sofia Paris → Sofia Amsterdam → Sofia Brussels → Sofia Frankfurt → Sofia Munich → Sofia Berlin → Sofia Hamburg → Sofia Zurich → Sofia Geneva → Sofia Vienna → Sofia Dublin → Sofia Madrid → Sofia Barcelona → Sofia Lisbon → Sofia Porto → Sofia Rome → Sofia Milan → Sofia Naples → Sofia Copenhagen → Sofia Stockholm → Sofia Oslo → Sofia Helsinki → Sofia Reykjavik → Sofia Warsaw → Sofia Krakow → Sofia Prague → Sofia Budapest → Sofia Bucharest → Sofia